Overview
| Warranty | 3 years | Supply Ability | 1000 Ton/Tons per Month |
| Ionic form as ship | Na+ | Place of Origin | Hebei, China |
| Brand Name | LIJI RESIN | Package | LIJI RESIN or Customer's request |
| Grade | Industrial grade | MOQ | 1 litre |
| Weight | 25L/25KG | Model Number | D001 |
| Port | Tianjin/QingDao/Shanghai | Sample | free |
| CAS No. | 9002-23-7 | Packaging Details | LIJI RESIN or Customer's request |
| Exterior | light tan to light brown | Type | Water treatment chemicals, Synthetic Resin |
| Other Names | Resin | Name | Cation exchange resin |
Product Details
Products Description
D001D001 macroporous cation exchange resin is a polystyrene matrix, macroporous strongly acidic cation exchange resin. containing sulfonic acid, solid sulfate, equivalent.Uniform pore size, high mechanical strength. Mainly used for high-speed mixed bed water treatment.
Index | ||
Name | Specification | |
Appearance | Light brown opaque spherical beads. | |
Polymer | Styrene-DVB-Copolymer, Macroporous | |
Functional Group | Sufluric Acid | |
Ionic Form | Na+ | |
Weight Exchange Capacity | ≥4.35mmol/g | |
Volume Exchange Capacity | ≥1.8mmol/ml | |
Real Density (g/ml） | 1.25~1.28g/ml | |
Bulk Density (g/ml) | 0.77~0.85g/ml | |
Water Retention Capacity | 45%~55% | |
Particle Size Range | 0.315~1.25 mm≥95 | |
Uniformity Coefficient | ≤1.6 | |
Temperate Limit | 120℃ | |
Whole Bead Count（%） | ≥95% | |
Reference Operation Conditions | ||
Maximum operating temperature | 120℃ | |
Resin filling height | 1~3m | |
Operating velocity | 2~10BV/h | |
Backwash velocity | 4~10BV/h | |
Regeneration (desorption) velocity | 1~2BV/h | |
Regeneration agent | 2BV3~5%HCI，2BV2~4% NaOH | |
Application
* High-speed mixed bed water treatment * Recycling of precious metals * Organic catalysis
Corresponding Brands
* Amberlite 200 * Lewatit Sp-210 * Purolite C150
Precautions * Resin should be wet state preservation. The best temperature is above 0℃. Resin should be put into a closed space or add in salt water of 5% or above if not used for a long time.Should be anti-freezing during transportation. Do not place heavy objects on the resin in case being crashed. * Generally requires alkali- water - acid - water flow path for processing. Strict requirement needs three circulation before coming to final ion kenel. * Need to consider different transformation expansion rate to set aside enough space to prevent resin overflow and ensure the appropriate liquid level height; Column diameter ratio should be within a reasonable range and avoid bias current; Use wet packed column or back-flushing to wash away bubbles inside resin layer. * Before liquid going into the resin column, steps as flocculation, filtration, or sand-filtration should be taken so that it doesn’t jam resin pore with suspended solids . * Resin inside the column that hasn’t been used for a long time should be storaged outside of the column after washing, or adding salt water in the salt resistant medium while keeping liquid level not dehydrated with usual backwashing to loosen resin in case of agglomeration.
More Products
Product Line
Our Company
Certifications
Exhibition
Product packaging
FAQ
Q1.What is the existing capacity to produce? The annual output of cation and anion exchange resin is more than 20,000 tons.
Q2. What are our advantages? 1. Our delivery time can be guaranteed. We use environment-friendly machine and built in nationallevel chemical industrial park 2. We have complete production lines. We can custom made the products as customer requirements 3. We are near to Tianjinport and QingDao Port, so we have lower cost on Q3. How about our quality of products?We will test all the raw materials and arrange them into the factory after they are qualified. After the completion of production and testing, only qualified products can be packaged. We strictly follow the production process. Workers with more than 10 years of production experience, timely deal with problems and make registration, and issue 8D report.
Q4.Can I get free sample? Yes, you can get 200g free sample, you just need to pay for the courier fee.
Q5. What's your delivery time?15- 30 days after receiving your payment, depends on different products.
Q7. How should I pay?We accept all kinds of payment ways. such as overseadia trade Assurance, T/T, L/C,D/A,D/P, O/A,West Union. Q8. Do you have other Water purification equipment and also can supply complete after-sales service.We can also provide these products to meet your requirements, we also have a team to do the after- sales service.Q9.Is it possible to custom the labels with my own design?Yes, and you just need to send us your bag design, then you can get you want.
Trading Area
Global